Individual Calculations May 2010
 Del Val, Moise  Total change: -9.90  Rating chartPersonal card
 Int. Open Lenk Lenk SUI 2010-04-01
RcRownchangeKK*chgGame
 1942 1858 1.00 4 -0.66 15 -9.90 
  Curien, Nicolas 2228 SUI0.001-0.1015-1.50 
  Grillon, Alexandre 2097 SUI0.001-0.2015-3.00 
  Grillon, Charline 1706 SUI0.501-0.2015-3.00 
  Steiert, Roland 1737 GER0.501-0.1615-2.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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